Solved

New sysyem

What did you try to do?
Deleting

What happened instead?
Nothing lost detail

Did the bug happen in the app, on PC, or both?
App

What is the model of your device?
iPhone 6

What is the operating system?
iOS

What is the version number of the operating system?
10

Can the bug be reproduced?
Have it now

Hello,

Please explain better the problem you are experiencing or we will not be able to provide assistance.

Deleted now app 3 times . Details that are missing or cars design etc have been reinstalled. Still no free parts though Jose. 

Please read this topic

Also follow theses steps:

If you’re using iOS go to Settings > Safari > Advanced (at the bottom) > Search igpmanager and clear the data > Reload the app

Why is the picture quality so so poor on the laptop or iPad when I play this game. Tried on several and same. Also there is no zoom in option only on the iPhone why is this not on the laptop or iPad. ??. 

Please to avoid confusion create a new topic for this you report. Has your initial question/problem been resolved?